Answer:
C. =
Step-by-step explanation:
whenever you have | | It will always be positive so -6 turns to 6 and that makes it equal.
Answer:

Step-by-step explanation:
Proportion of Heat Loss Between sundown and midnight
Proportion of Heat Loss between midnight and 4 AM 
Proportion of Total Heat Already Lost 
Proportion of Remaining Heat 
Between 4 AM and 5 AM, five-eighths of the remaining heat is lost.
Proportion of Heat Loss between 4 AM and 5 AM= 
Therefore, Proportion of Remaining Heat Left 
We therefore say that:

Answer:
18 women
Step-by-step explanation:
What we know:
5/8 of the orchestra are male player, and 3/8 are female.
5/8 is a 1/4 more than 3/8.
If 12 is 1/4 of x, then x is 48.
Multiply 48 by 3/8 to get your answer.
48*3/8 = 144/8 = 18 women